Shoe upper



FIG. 1 is a perspective view of a shoe upper, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is another side view thereof; and,

FIG. 6 is a top view thereof.

The broken lines depicting the sole of a shoe are for environmental purposes only, and form no part of the claimed design. 

CLAIM The ornamental design for a shoe upper, as shown and described. 